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C&EE C183 · Lec 1

Transportation Sustainability

Fall 2026Patterson, R.4 units

Seats, time, final and grades

Seats

Waitlist, 0 of 5 places taken.

31 of 31 enrolled, lecture and all discussions summed.

Read 4 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

MW 4:00pm-5:50pm

Lecture only. You also attend a discussion, listed below.

Final

Exam time unavailable

No exam time is listed in the available section details. Check the registrar or current syllabus; this does not mean there is no final.

Grades

3.92

Predicted GPA

Historical records for PATTERSON, REGAN; 31 letter grades

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A watch slot

25 per account. A lecture watch also covers its discussions. Paused watches still use a slot.

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Before you can enroll

Registrar's Restrictions cell, read 2 days ago: "Undergraduate School of Engineering Majors".

From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions checked 2 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

1 discussion, none open. The way in is the lecture's waitlist, at 0 of 5.

No discussion is open. 1 discussion has a waitlist with room. A place on one is not a seat: it is a queue the department may or may not clear.
  • Dis 1A

    R 10:00am-11:50am

    Fazlazarsharabiani

    Waitlist, 0 of 5 places taken.

When it meets

Discussion alternatives are shown with the lecture; choose one linked discussion.

Mon
Tue
Wed
Thu
Fri
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm

Lec 1

4pm-5:50pm

Lec 1

4pm-5:50pm

Dis 1A

10am-11:50am

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 1

    MW 4:00pm-5:50pm

  • Dis 1A (alternative; recorded waitlist)

    R 10:00am-11:50am

Young Hall 1044

Grades

3.92

Predicted GPA

Historical records for PATTERSON, REGAN; 31 letter grades
A range
100%
P/NP
-
letter grade only
D/F/W
0.0%

Full grade history for C&EE C183

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

No reviews were listed in the BruinWalk source checked 6 days ago. Assignment details are unknown. Check the current syllabus.

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 2125W
  • 1025F
Enrollment by term: 25W 21, 25F 10

Peak 21 · most recent 25F at 10

Seats over time

Nothing read since 16 Oct, 4 hours ago. Over about 2 months before that, same seat count, but the status moved and came back, the waitlist went 2 of 5 to 0 of 5, and the seat count moved and came back.

2 times reopened
31 of 31 · no seats left in its discussions
18 Aug 20:4017 Sep 06:4116 Oct 16:42 · 4 hours ago
Checked 168 of the 636 hours with hourly history, 26%. No reading was recorded in 468 hours. dibs had no hourly record before 20 Sep, which is the other 777 of 1413 plotted.31 of 31 enrolled at the newest reading, 4 hours ago, and no seats left in its discussions. Seats from 18 Aug 20:40 to 16 Oct 16:42, 31 to 31. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 4 hours ago. It is where the line stops, not where the count is now.

Show the readings (37)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 16:42 31 31 waitlist 0 of 5 12 of 41
15 Oct 00:02 31 31 waitlist 0 of 5 7 of 23
14 Oct 02:02 30 31 open 0 of 5 2 of 5
13 Oct 22:32 31 31 waitlist 0 of 5 2 of 4
13 Oct 19:02 30 31 open 0 of 5 25 of 89
10 Oct 03:42 31 31 waitlist 0 of 5 16 of 61
7 Oct 15:22 31 31 waitlist 1 of 5 12 of 40
6 Oct 00:02 31 31 waitlist 2 of 5 15 of 72
3 Oct 01:02 31 31 waitlist 1 of 5 2 of 5
2 Oct 21:33 31 31 waitlist 2 of 5 3 of 8
2 Oct 14:42 31 31 waitlist 1 of 5 4 of 11
2 Oct 04:12 31 31 waitlist 2 of 5 3 of 10
1 Oct 19:42 31 31 waitlist 4 of 5 2 of 5
1 Oct 15:33 31 31 waitlist 3 of 5 4 of 11
1 Oct 05:02 31 31 waitlist 4 of 5 4 of 13
30 Sep 17:22 31 31 closed 5 of 5 5 of 16
30 Sep 02:02 31 31 waitlist 3 of 5 2 of 6
29 Sep 21:42 31 31 waitlist 4 of 5 15 of 51
27 Sep 19:22 31 31 closed 5 of 5 2 of 5
27 Sep 15:52 31 31 waitlist 4 of 5 25 of 88
24 Sep 00:52 31 31 closed 5 of 5 3 of 7
23 Sep 18:12 31 31 waitlist 4 of 5 5 of 18
23 Sep 01:32 31 31 waitlist 3 of 5 2 of 4
22 Sep 22:02 31 31 closed 5 of 5 3 of 9
22 Sep 14:32 31 31 waitlist 4 of 5 17 of 181, 123 no hourly record
15 Sep 02:42 31 31 closed 5 of 5 no hourly record
14 Sep 15:52 31 31 waitlist 4 of 5 no hourly record
14 Sep 12:22 31 31 closed 5 of 5 no hourly record
14 Sep 01:02 31 31 waitlist 4 of 5 no hourly record
2 Sep 02:40 31 31 waitlist 3 of 5 no hourly record
1 Sep 21:40 31 31 waitlist 4 of 5 no hourly record
1 Sep 20:40 31 31 waitlist 3 of 5 no hourly record
1 Sep 19:40 31 31 waitlist 4 of 5 no hourly record
1 Sep 15:40 31 31 waitlist 3 of 5 no hourly record
27 Aug 11:28 31 31 waitlist 4 of 5 no hourly record
25 Aug 16:40 31 31 waitlist 3 of 5 no hourly record
18 Aug 20:40 31 31 waitlist 2 of 5 -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

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